CVE-2010-2093
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5...
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
Exploit likelihood
What each source reports
NVD Score used
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
- Record
CVE-2010-2093- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
- Record
CVE-2010-2093- Updated
- 2026-11-02
EUVDEUVD-2010-2110 No score
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
- Record
EUVD-2010-2110- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6q2w-5wph-6m37 No score
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5...
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
- Record
GHSA-6q2w-5wph-6m37- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-2093 is a medium vulnerability (CVSS 5.0) in Php, published May 27, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.85%, the 79th percentile. No source names a fixed version.
References
php-security.org/2010/05/12/mops-2010-022-php-stream-context-use-after-free-on-request-shutdown-vulnerability/index.html
lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
nvd.nist.gov/vuln/detail/CVE-2010-2093
github.com/advisories/GHSA-6q2w-5wph-6m37